EP 0950176 A1 19991020 - DEVICE FOR SAMPLING A LIQUID IN A RESERVOIR
Title (en)
DEVICE FOR SAMPLING A LIQUID IN A RESERVOIR
Title (de)
PROBENENTNAHMEGERÄT FÜR FLÜSSIGE PROBEN AUS EINEM RESERVOIR
Title (fr)
DISPOSITIF DE PRELEVEMENT D'ECHANTILLONS D'UN LIQUIDE DANS UN RESERVOIR
Publication
Application
Priority
- CH 9800283 W 19980630
- CH 187797 A 19970808
Abstract (en)
[origin: WO9908089A1] The device for sampling a liquid in a reservoir comprises a test tube (1) to be connected to an intermediate element (17) for taking samples of the liquid. The test tube (1) comprises orifices (3, 6) and a cavity (2) wherein the sampled liquid can flow. The orifices can be closed or not by the action of a plunger (9) mounted in the test tube. The plunger (9) comprises bayonet apertures (12, 13) designed to co-operate with bayonet catches (14, 15) mounted in the lower part of an actuating rod (27) subjected to the action of a spring (32) and a releasing element (29). A sliding stopper (20) is mounted sliding in the test tube lower part.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B01L 3/508 (2013.01); B01L 3/561 (2013.01); G01N 1/14 (2013.01); G01N 2001/1418 (2013.01)
Citation (search report)
See references of WO 9908089A1
Designated contracting state (EPC)
BE CH DE ES FR GB IE IT LI NL
DOCDB simple family (publication)
DOCDB simple family (application)
CH 9800283 W 19980630; EP 98928046 A 19980630